Cita APA (7a ed.)

Goldberg, R. A. (1981). Hooded empire: The Ku Klux Klan in Colorado. University of Illinois Press.

Cita Chicago Style (17a ed.)

Goldberg, Robert Alan. Hooded Empire: The Ku Klux Klan in Colorado. Urbana [u.a.]: University of Illinois Press, 1981.

Cita MLA (8a ed.)

Goldberg, Robert Alan. Hooded Empire: The Ku Klux Klan in Colorado. University of Illinois Press, 1981.